| Application number | Title of the application | Filing Date | Status |
|---|
Array
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Array
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[patent_issue_date] => 1986-04-15
[patent_title] => 'Set retarded cement compositions and well cementing methods'
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Array
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[patent_doc_number] => 04638864
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[patent_issue_date] => 1987-01-27
[patent_title] => 'Recovery of heavy crude oil from shallow formations by in situ combustion'
[patent_app_type] => 1
[patent_app_number] => 6/667669
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[patent_app_date] => 1984-11-02
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Array
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[patent_kind] => NA
[patent_issue_date] => 1986-04-15
[patent_title] => 'Polymerizable surfactants for permeability control in waterflooding'
[patent_app_type] => 1
[patent_app_number] => 6/666530
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[patent_app_date] => 1984-10-30
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Array
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Array
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Array
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[patent_issue_date] => 1986-09-02
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[firstpage_image] =>[orig_patent_app_number] => 663259
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/663259 | Enhanced oil recovery using carbon dioxide | Oct 21, 1984 | Issued |
Array
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[id] => 2258360
[patent_doc_number] => 04574886
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[patent_kind] => NA
[patent_issue_date] => 1986-03-11
[patent_title] => 'Steam drive oil recovery method utilizing a downhole steam generator and anti clay-swelling agent'
[patent_app_type] => 1
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[pdf_file] => patents/04/574/04574886.pdf
[firstpage_image] =>[orig_patent_app_number] => 663260
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/663260 | Steam drive oil recovery method utilizing a downhole steam generator and anti clay-swelling agent | Oct 21, 1984 | Issued |
Array
(
[id] => 2211865
[patent_doc_number] => 04595059
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[patent_kind] => NA
[patent_issue_date] => 1986-06-17
[patent_title] => 'Method of providing a conductor pipe to an opening portion of a well'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 06/661152 | Method of providing a conductor pipe to an opening portion of a well | Oct 14, 1984 | Issued |
Array
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[id] => 2257090
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[patent_issue_date] => 1986-04-01
[patent_title] => 'Method of electric smelting to matte in situ'
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Array
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[id] => 2240447
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[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-08-12
[patent_title] => 'Method for producing heavy, viscous crude oil'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 06/658720 | Method for producing heavy, viscous crude oil | Oct 8, 1984 | Issued |
| 06/658850 | CONDUCTIVELY HEATING A SUBTERRANEAN OIL SHALE TO CREATE PERMEABILITY AND SUBSEQUENTLY PRODUCE OIL | Oct 8, 1984 | Abandoned |
| 06/657723 | IN SITU WET COMBUSTION PROCESS FOR RECOVERY OF HEAVY OILS | Oct 3, 1984 | Abandoned |
| 06/658261 | CORROSION AND EROSION-RESISTANT WELLHOUSING | Oct 3, 1984 | Abandoned |
Array
(
[id] => 2212598
[patent_doc_number] => 04620593
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[patent_issue_date] => 1986-11-04
[patent_title] => 'Oil recovery system and method'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 06/656753 | Oil recovery system and method | Sep 30, 1984 | Issued |
| 06/655970 | METHOD OF CEMENTING A CASING IN A BOREHOLE | Sep 27, 1984 | Abandoned |
Array
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[id] => 2227488
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Array
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[patent_issue_date] => 1985-11-19
[patent_title] => 'Method for fracturing subterranean formations'
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[patent_app_date] => 1984-09-26
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Array
(
[id] => 2137281
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[patent_kind] => NA
[patent_issue_date] => 1985-11-12
[patent_title] => 'Method of gravel packing a well'
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[patent_app_number] => 6/654818
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[patent_app_date] => 1984-09-26
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[rel_patent_id] =>[rel_patent_doc_number] =>) 06/654818 | Method of gravel packing a well | Sep 25, 1984 | Issued |
| 06/653905 | RECOVERY OF OIL BY IN SITU COMBUSTION FOLLOWED BY IN SITU HYDROGENATION | Sep 24, 1984 | Abandoned |